JBL JRX115 Two-Way Sound Reinforcement Loudspeaker System

Model

JRX115

Brand

JBL

I have 3 working speakers, 2 with upgraded tweeters. Each speaker is $200. The speakers sound great, physical condition has normal signs of wear. I also have Crown XLS 802 Professional 1,000 Watt Rack Mount Power Amplifier to pair with the speakers. Amplifier $400 This trapezoidal, 15" speaker system is at home in live sound, dance music and speech reinforcement. 特点 • JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling. • Ferro-fluid cooled compression driver with titanium diaphragm improves high frequency performance as well as system reliability. • The advanced network topology crossover design shapes the frequency response to deliver coherent summation in the crossover region. • High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating. • Progressive Transition™ highfrequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response. • The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in ) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance. • SonicGuard™ protects the highfrequency driver from excess power without interrupting the performance. • Non-resonant, all-steel handles are used. • Attractive 18-gauge perforated, steel grille protects components from damage. • Dual-angle pole-mount socket allows the speakers to tilt 10° for more uniform audience coverage.